public class Cal{
public static void main(String Felight[]){
System.out.println(1.0-0.1-0.1-0.1-0.1-0.1);
System.out.println("1.0 / 3.0 is " + 1.0 /3.0);
System.out.println("1.0F / 3.0F is " + 1.0F / 3.0F);
System.out.println("he said\"Java is fun\" ");
}
}